<!DOCTYPE html>
<html>
<head lang="en">
    <meta charset="UTF-8">
    <title>welcome file</title>
    <meta http-equiv="refresh" content="1;url=login.do">
</head>
<body>
<div style="text-align: center;">
    <h2>go to index</h2>
</div>
</body>
</html>